communication system is expected to increase the service, the quality improvement and also the capacity, using spread spectrum communication system is one of the method to fulfill that demand. This quality and capacity factor will depend on the numb

MMSE忙多用户检测算法的收敛性能分析，通过仿真选取了遗忘因子和训练序列,仿真结果表明该算法具有较小的误码率性能,可以有效地提高通信质量。-MMSE busy multi-user detection algorithm convergence performance analysis, simulation and training forgetting factor selected sequence, the simulation results show that the algorit

将一个正整数分解质因数。例如：输入90,打印出90=2*3*3*5。 程序分析：对n进行分解质因数，应先找到一个最小的质数k，然后按下述步骤完成： (1)如果这个质数恰等于n，则说明分解质因数的过程已经结束，打印出即可。 (2)如果n<>k，但n能被k整除，则应打印出k的值，并用n除以k的商,作为新的正整数你n, 　重复执行第一步。 (3)如果n不能被k整除，则用k+1作为k的值,重复执行第一步。 -Decomposition of the qualit